Technical Highlights:

Innovative Design for Extreme Climates

The transformer uses low-temperature–resistant materials and flame-retardant resin, enabling stable performance in extremely cold environments while ensuring fire safety at the substation. This design significantly enhances its reliability and durability under harsh climatic conditions.

Special Anti-Creepage Coating

Its surface is coated with a bespoke anti-creepage finish that effectively resists erosion from frost and meltwater, and prevents creeping discharge during severe weather, thereby ensuring safe, stable operation of electrical equipment.

Compact Structure to Solve Transportation Challenges

To address the restrictions of long-distance transport — such as dimensional constraints and the risk of vibration — the design team optimized the overall structure, minimizing space usage during shipment, reducing transport cost, and lowering potential risks.

Specialized Fixation Scheme

A tailored fixation system has been engineered to reduce vibration and shocks during long-haul transport, preserving the transformer’s structural integrity and functional stability, and providing a solid foundation for on-site installation and subsequent operation.

Product Advantages:

Market-Driven Design

CEEG deeply analyzes market trends and customer requirements, and designed this transformer specifically for regions with particular power-supply needs. This ensures strong market adaptability and high customer satisfaction.

Advanced Technology Backbone

The transformer adopts on-load epoxy-casting dry-transformer technology (cast-resin with on-load tap changer) among other core technologies, giving it a strong technical edge and meeting client demands for high-performance power equipment.

High Efficiency & Stability

By integrating core components such as surge arresters (both on the high-voltage and low-voltage sides) and an on-load tap-changer, the unit ensures stable voltage output, even under load fluctuations or grid disturbances, while maintaining high efficiency.

Intelligent Operation & Maintenance

Equipped with an intelligent camera system and a backend wide-range automatic voltage regulation function, the transformer enables real-time monitoring, fault early warning, and remote diagnostics — improving O&M (operation & maintenance) efficiency and reducing maintenance cost.

Our production base covers an area of more than 600 acres (40 hectares) with extensive facilities and a total construction area of 180,000 square meters. We have a professional team of more than 1,000 employees. We have advanced transformer production and testing equipment here to ensure that we provide customers with high-quality power transformer products.

We boast an array of cutting-edge equipment representing a high standard within the industry, including a complete set of shearing machines, fully automated winding machines, robot-operated stacking machines, the Hedrch Vacuum Casting Equipment, vacuum impregnation systems, air cushion transport vehicles, a fully enclosed production workshop with a cleanliness level of 100,000, 20-ton vertical winding machines, 10-ton horizontal winding machines, coal-oil gas phase drying equipment, and a 200-ton overhead crane. We adopt the latest technology and processes to ensure that our products comply with international standards and customer needs.

We have a strong production capacity of 30 million kVA power transformers per year. This means we are able to cater to all sizes and types of power transformer needs, from small applications to large energy projects. No matter what specifications our customers require, we deliver them on time and support them with high quality and reliability.